Here are some interesting iPhone and iPad accessories show by http://www.onanoff.com including a leather case with a built-in speaker and stand.
Marvel Digital Limited shows their latest glasses-free 3D diasplays to use for advertising, for Android tablets, in the home and they also have a new 4-in-one remote controller.
Yinlips is showing their new portable Android game consoles using the Boxchip A10 which has the Mali-400 GPU which seems to playback all console game emulators smoothly up to N64, maybe even newer. They are showing 4.3″ resistive, 5″ resistive and capacitive and 7″ capacitive portable game players.
Meotec uses a lot of aluminium etc in their new 9.7″ private design.
They are showing an original 9.7″ Tablet casing design.
Gadmei shows interesting 8″ 1280×800 and 1280×768 tablets powered by the AmLogic single-core ARM Cortex-A9 platform.
Coby is one of the major Chinese tablet makers. Here are some of their latest ones shown at the Canton Electronics Fair.